Benz[a]anthracene-5,6-diol,7-bromo-5,6-dihydro-, (5R-trans)- (9CI)

Iupac Name：calcium;dichloride

CAS No.：10043-52-4

Molecular Weight：110.984

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1. Names and Identifiers

1.1 Name: Benz[a]anthracene-5,6-diol,7-bromo-5,6-dihydro-, (5R-trans)- (9CI)

2. 3D Conformer

3. Properties

3.1 Melting Point: 782℃

3.2 Boiling Point: 461.1°C at 760 mmHg

3.3 Refractive Index: n20/D 1.358

3.4 Flash Point: 172.5°C

4. Safety and Handling

4.1 Risk Statements: R36

4.2 Safety Statements: S22;S24

4.3 Hazard Note: H319

4.4 Transport: UN 1789 8/PG 3

5. MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Eye irritation, Category 2

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word	Warning
Hazard statement(s)	H319 Causes serious eye irritation
Precautionary statement(s)
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection.
Response	P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P337+P313 If eye irritation persists: Get medical advice/attention.
Storage	none
Disposal	none

2.3 Other hazards which do not result in classification

none

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6. Computational chemical data

Molecular Weight：110.984g/mol
Molecular Formula：C_₁₃H_₉FN_₂O_₄
Exact Mass：109.900297
Monoisotopic Mass：109.900297
Complexity：0
Rotatable Bond Count：0
Hydrogen Bond Donor Count：0
Hydrogen Bond Acceptor Count：2
Topological Polar Surface Area：0
Heavy Atom Count：3
Defined Atom Stereocenter Count：0
Undefined Atom Stereocenter Count：0
Defined Bond Stereocenter Count：0
Undefined Bond Stereocenter Count：0
Isotope Atom Count：0
Covalently-Bonded Unit Count：3

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8. Question & Answer

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I'm aware of the reaction Calcium chloride has with water vapour and how it can therefore be used as a good and inexpensive drying agent but could that be applicable for solutions? For example if there is an Ethanol, water mixture which you want to dehydrate could you add Calcium chloride so it for...
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Determine the amount of substance (in moles) of calcium chloride used in this lab. (Hint: 0.20   M " style="position: relative;" tabindex="0" id="MathJax-Element-2-Frame" class="MathJax" 0.20 M 0.20 M means 0.20   m o l e s : 1   L " style="position: relative;" tabindex="...
How does calcium chloride act as a sequestrant (food science)? Jun 17 2021
This Wikipedia page lists common sequestrants (with respect to food science). As stated on the page: A sequestrant forms chelate complexes with polyvalent metal ions, especially copper, iron and nickel, which can prevent the oxidation of the fats in the food. To me, this behavior makes sense for ev...
Calcium chloride uses and applications Jan 26 2021
Calcium chloride is a form of salt — but not the type you sprinkle on your food. This inorganic compound is a colorless, crystalline solid that is highly soluble in water. Although similar to table salt in composition, the compound contains calcium instead of sodium. Hence, when used as a foo...

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